There was a segment on the old Sesame Street show with a particularly catchy song that will stick with me for the rest of my life- One of these things is not like the others.
This segment taught kids to compare and contrast stuff so they can tell which things are alike and which ones are different and avoid cracking open an ice cold eggplant when they really want a soda.
But who knew "one of these things is not like the others" would still be so much fun to play as an adult?